package com.wxisme.ssm.mapper;

import java.util.List;

import com.wxisme.ssm.po.Friend;

/**
 *FriendMapper
 *@author wxisme
 *@time 2015-10-3 上午11:29:57
 */
public interface FriendMapper {
	
	public void insertFriend(Friend friend) throws Exception;
	
	public List<Friend> selectFriends(String username) throws Exception;
	
	public void deleteFriend(Friend friend) throws Exception;

}
